Sir Pierce Mainsford Knight

  Information about this person:

• Family Background.

Osbert, Lord of Billesley, c. 1165, Held of the Earl of Warwick
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William=Agnes de Loxley, daughter of Robert de Loxley
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Richard=Daughter of Sir Pierce Mainsford of Marsion Trussell, Northants
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William= Roese Pantulf

~ Bromley, a Midlands Family History, p. 102 ⁹⁴²